automount2amd: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/sbin/automount2amd - from package: am-utils

You may install the required package with command yum install {package}

Error in other languages:
automount2amd: bevel nie gevind nie
automount2amd: comandă negăsită
automount2amd: comando não encontrado
automount2amd: commande introuvable
automount2amd: command not found
automount2amd: käsku ei ole
automount2amd: không tìm thấy lệnh
automount2amd: komanda nerasta
automount2amd: Kommando nicht gefunden.
automount2amd: kommandot finns inte
automount2amd: komut yok
automount2amd: nie znaleziono polecenia
automount2amd: níor aimsíodh an t-ordú
automount2amd: no se encontró la orden
automount2amd: no s'ha trobat l'ordre
automount2amd: opdracht niet gevonden
automount2amd: parancs nem található
automount2amd: perintah tidak ditemukan
automount2amd: príkaz nenájdený
automount2amd: příkaz nenalezen
automount2amd: команда не найдена
automount2amd: командата не е открита
automount2amd: 命令找不到
automount2amd: コマンドが見つかりません